| E. Eichten, I. Hinchlie, K. Lane and C. Quigg, Rev. Mod. Phys. 56 (1984) 579; Rev. Mod. Phys. 58 (1985) 1065 |
....stop and sbottom left right mixings. CKM mixing is implemented in subprocesses IHPRO=3023, 3025, 3027 but neglected in subprocess IHPRO=3021. IPROC = 3030 gives 2 parton 2 slepton processes. All Drell Yan slepton production processes are implemented. The formulae agree with those of Refs. [61,62] in the limit of no stau left right mixing. 4.7.2 IPROC=3310 3375: Higgs Higgs and Higgs gauge boson pair production The production of Higgs Higgs and Higgs gauge boson pairs of the MSSM is implemented at tree level. We include gauge boson mediated contributions but not Higgstrahlung from the ....
E. Eichten, I. Hinchliffe, K. Lane and C. Quigg, Rev. Mod. Phys. 56 (
....to the third generation is very similar to the phenomenolgy of the standard 2 Higgs doublet model and we shall not discuss it. The cross section for the quark antiquark fusion in quark parton model in the approximation of the infinitely narrow resonance is given by the standard formula [15] oe(AB H q i q j X) 4 2 Gamma(H q i q j q i q j ) 9M 3 H Z 1 M 2 H s [q Ai (x; q Bj (x Gamma1 M 2 H s Gamma1 ; q Aj (x; q Bj (x Gamma1 M 2 H s Gamma1 ; 12) Here q Ai (x; and q Aj (x; are parton distributions of the antiquark q i and quark q j in ....
See, e.g., E.Eichten, I.Hinchliffe, K.Lane and C.Quigg, Rev.Mod.Phys.56(1984)591.
....photon production from parton collisions. This is straightforward, and is included in the PCM in terms of the elementary 2 2 processes which yield photons, that is, the annihilation and Compton processes, q q gfl; q q flfl; qg qfl , the Born cross sections of which are well known [15]. In the PCM approach these processes are within perturbative QCD if the momentum q transferred in the parton collision is larger than some cut off q 0 [2] This cut off is introduced in the c.m. frame of the colliding partons, and thus one may have contributions even for smaller transverse ....
See, e.g.: E. Eichten, I. Hincliffe, K. Lane and C. Quigg, Rev. Mod. Phys. 56, 579 (1984).
....cut Pomeron beside the hard loop can be resummed to give the quark or gluon (parton) distributions of a nucleon and their Gribov Lipatov Altarelli Parisi (GLAP) 42] evolution. The corresponding contribution to the inclusive cross section can then be identified as the inclusive jet cross section [43], oe jet = Z s=4 p 2 0 dp 2 T dy 1 dy 2 1 2 doe jet dp 2 T dy 1 dy 2 ; 18) doe jet dp 2 T dy 1 dy 2 = K X a;b x 1 f a (x 1 ; p 2 T )x 2 f b (x 2 ; p 2 T ) doe ab (s; t; u) d t ; 19) where the summation runs over all parton species, y 1 and y 2 are the rapidities of ....
E. Eichten, I. Hinchliffe, K. Lane and C. Quigg, Rev. Mod. Phys. 56, 579 (1984).
....no medium modifications to the elementary cross sections are taken into account. Fig. 5 shows the cross sections being used. Our analytic expressions for cross sections have been checked in the massless quark limit against results from the literature [20] some of them also in the massive case [21]. VI. COMPARISON OF METHODS FOR DEALING WITH SUPERLUMINOUS SIGNALS This section contains a comparison of different methods for dealing with the problem of superluminous signal transport and is the outcome of simulating central collisions of a 100 GeV proton on a 100 GeV per nucleon gold nucleus. ....
E. Eichten, I. Hinchliffe, K. Lane and C. Quigg, Rev. Mod. Phys., Vol. 56, No. 4, 579 (1984)
.... S (1 Gammafl S ) GeV (15) Here gS is taken to be O(1) and fl S a crude estimate of walking effects between S and PS is also expected to be of O(1) In a p p collider, these neutral axions (A 1;2 ) may be produced singly via gluon fusion (predominantly) or by quark antiquark fusion [16]. Note that there is not enough phase space for it to be produced in the pair technipion production mode ( W Sigma A i P Sigma ) where P Sigma is the charged pseudo goldstone boson in the one family technicolor model orthogonal to the eaten goldstone bosons, as the mass of the P ....
E. Eichten, I. Hinchliffe, K. Lane and C. Quigg, Rev. Mod. Phys. 56 (1984) 579
No context found.
E. Eichten, I. Hinchlie, K. Lane and C. Quigg, Rev. Mod. Phys. 56 (1984) 579; Rev. Mod. Phys. 58 (1985) 1065
No context found.
E. Eichten, I. Hinchliffe, K. Lane and C. Quigg, Rev. Mod. Phys. 56, 579 (1984).
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